高三英语语法综合复习课件30
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高考英语语法复习-分词 PPT课件 图文
They lived in a room facing (= that faced) the south.
The house standing (= that stands) at the corner of the street was built in 1955.
④ 过去分词作定语时，过去分词所表示的 动作可以在谓语所表示的动作之前发生， 也可以是没有一定的时间性，如：
注意
注①：如果所表示的动作现刻正在 发生，或是与谓语所表示的动作同 时发生，可以用现在分词的被动形 式来表示
The meeting being held is very important.
We must keep a secret of the things being discussed here.
意与被动结构的区别。
系表结构说明主语的状态或具有的性质、 特点； 被动结构强调谓语动作，指主语所承受 的动作。
The small village is surrounded by trees. (状态)
The small village was soon surrounded by enemy soldiers. (动作)
系表结构：a. 常用一般现在或一般过去时 态；b. 一般不带状语；c. 可以有不及物动 词的过去分词。 被动结构：a. 有多种时态，常与主动语态 的时态一致；b. 可以带时间、方式或 by 短 语作状语；c. 必须是及物动词。
I’m interested in chess.
I was interested by what you told me.
如：
Be careful when crossing the street.
Don’t mention this while talking to him.
The house standing (= that stands) at the corner of the street was built in 1955.
④ 过去分词作定语时，过去分词所表示的 动作可以在谓语所表示的动作之前发生， 也可以是没有一定的时间性，如：
注意
注①：如果所表示的动作现刻正在 发生，或是与谓语所表示的动作同 时发生，可以用现在分词的被动形 式来表示
The meeting being held is very important.
We must keep a secret of the things being discussed here.
意与被动结构的区别。
系表结构说明主语的状态或具有的性质、 特点； 被动结构强调谓语动作，指主语所承受 的动作。
The small village is surrounded by trees. (状态)
The small village was soon surrounded by enemy soldiers. (动作)
系表结构：a. 常用一般现在或一般过去时 态；b. 一般不带状语；c. 可以有不及物动 词的过去分词。 被动结构：a. 有多种时态，常与主动语态 的时态一致；b. 可以带时间、方式或 by 短 语作状语；c. 必须是及物动词。
I’m interested in chess.
I was interested by what you told me.
如：
Be careful when crossing the street.
Don’t mention this while talking to him.
高三英语二轮复习---语法填空复习课教学课件 (共18张ppt)
A 动词
谓语动词
非谓语动词
时态 语态
动词
doing done
主谓一致
to do
解题方法和步骤/确定词形
B 形容词／副词
-ly
①.形容／副词 相互转换
Adj.
Adv.
②.形容词／副词的 Adj. 比较级和最高级 Adv.
-er more ~
the -est the most ~
总结提升
解题四步走
考查语法点: 各类词性的正确使用及转化
考点分析
考点八： 形容词的
• 有提示词 •通常，有表示范围的in /of介词短语或 形容词前有the时，一般要用最高级；
级
than的前面一定要用比较级
1. One of the ______w_o_r_s_t(bad) gift choices I ever made
语动词
• 除谓语动词以外的动词形式
1. We must also consider the reaction of the person __r_e_c_e_iv_i_n_g_ (receive) the gift.
2. …I then noticed that I had just 10 minutes left t_o__c_o_m_p_l_e_t_e__ (complete) the rest!
3. Being too anxious to help an event develop often _r_e_s_u_l_t_s_ (result) in the contrary to our intention.
考查语法点: 谓语动词的时态及语态, 及主谓一致
考点分析
考点六：非谓 • 有提示词
谓语动词
非谓语动词
时态 语态
动词
doing done
主谓一致
to do
解题方法和步骤/确定词形
B 形容词／副词
-ly
①.形容／副词 相互转换
Adj.
Adv.
②.形容词／副词的 Adj. 比较级和最高级 Adv.
-er more ~
the -est the most ~
总结提升
解题四步走
考查语法点: 各类词性的正确使用及转化
考点分析
考点八： 形容词的
• 有提示词 •通常，有表示范围的in /of介词短语或 形容词前有the时，一般要用最高级；
级
than的前面一定要用比较级
1. One of the ______w_o_r_s_t(bad) gift choices I ever made
语动词
• 除谓语动词以外的动词形式
1. We must also consider the reaction of the person __r_e_c_e_iv_i_n_g_ (receive) the gift.
2. …I then noticed that I had just 10 minutes left t_o__c_o_m_p_l_e_t_e__ (complete) the rest!
3. Being too anxious to help an event develop often _r_e_s_u_l_t_s_ (result) in the contrary to our intention.
考查语法点: 谓语动词的时态及语态, 及主谓一致
考点分析
考点六：非谓 • 有提示词
高三英语语法复习课件：状语从句(完整版)
= We cannot get there on time if we don’t book the earliest flight.
He will not join us unless he changes his mind.
Don’t trouble trouble unless trouble troubles you.
We are cleaning the classroom while they are playing the football.
The soldier faces the powder while the beauty powder the face.
While I am washing the floor, you can be cleaning the windows.
As (so) far as --- 据……所知 As far as I know, he speaks English very well.
As/So far as I know, he is an expert on DNA.
In case --- 假使, 如果
The plane cannot take off in case it rains.
As long as --- 只要
We will succeed as long as we keep on trying. You can’t play games as long as you remember the rules.
A man is not old as long as he is seeking something.
I was about to fall asleep when my sister came in.
He will not join us unless he changes his mind.
Don’t trouble trouble unless trouble troubles you.
We are cleaning the classroom while they are playing the football.
The soldier faces the powder while the beauty powder the face.
While I am washing the floor, you can be cleaning the windows.
As (so) far as --- 据……所知 As far as I know, he speaks English very well.
As/So far as I know, he is an expert on DNA.
In case --- 假使, 如果
The plane cannot take off in case it rains.
As long as --- 只要
We will succeed as long as we keep on trying. You can’t play games as long as you remember the rules.
A man is not old as long as he is seeking something.
I was about to fall asleep when my sister came in.
高考英语复习语法填空及改错技巧课件(35张PPT)
both---and---
表转折 but/yet
•表选择or/either---or---/not---but---不是---而是--
•表因果so/for
表对比while
• 一：强调句型It be 被强调部分 that 剩余部分
• 二：非限制性定语从句三特点：1、逗号隔开，
•2、不用that引导，指人用who，指物用which，时间 when，地点where，原因why
固定搭配
•either---or--•neither---nor--•not only---but also--•not—but— •both---and--•one---the other---
•be doing—-when—-正 在做某事突然---
•The reason why（表结 果的句子）—-is that （表原因的句子）—-
•若两个单词、短语或句子（一个主谓关系算一个句 子）之间没有连接词，也没有分号或句号，考虑填 并列连词或从属连词
•判断出缺连词，使用并列连词还是从属连词要看从 句是否缺成分，不缺成分用并列连词，缺成分用从 属连词，缺什么成分补什么成分
•并列连词表递进/顺承and/not only—but also--；
就近一致
•either---or--•neither---nor--•not only---but also--•not—but— •There be—•or
就远一致
•with；together with（连同）； along with （和谁一起）；as well as（也）；like（诸 如）；such as（诸如）；as much as；no less than（和---一样）；rather than（而不 是）；including；besides（除---之外）包 括在内；but；except（除---之外）不包括 在内；in addition to（除---之外）
高三总复习英语课件 重难语法 非谓语动词
第二组（写作）
1．(2021·全国甲卷) In order to forest students' richer insight into Chinese culture , a class meeting themed introducing Chinese traditional culture to foreign friends will be launched in our school． 为了让学生更深入地了解中国文化，我们学校将推出一个向外国朋友介绍中国 传统文化为主题的课堂会议。
2．(2021·浙江卷)In 1985, urban men and women in more than three quarters of the countries studied (study) had higher BMIs than men and women in rural areas．
2．(2021·全国乙卷)On the one hand, providing an easy access to plenty of excellent learning sources , online learning is really a helping hand．
一方面，提供方便访问大量的优秀学习来源，在线学习确实是一个好帮手。
重难语法 非谓语动词
第一组（语法填空）
1．(2021·浙江卷)This may be due to some disadvantages for people living (live) in the countryside, including lower levels of income and education, higher costs of healthy foods, and fewer sports facilities．
高三英语复习公开课：语法填空 课件(共28张PPT)
2、We should make full use of our time to do _u_s_e_f_u_l__(use) things.
3、I just wanted to give up. I really couldn’t control __m_y_s_e_l_f _(I).
三、提示词为形容词或副词
Jack became very _w_o_r_r_ie_d_ (worry) and he walked around the room several times.
Exercise 1
1、The book __w_a_s__w_r_it_te_n__ (write) by San Mao in 1976.
2、Most Americans enjoy moving from place __to__ place. 3、“I am a gamer.” I said __in___ a low voice.
4、Most of us are more focused __o_n___ our tasks in the morning than we are later in the day.
5、从句引导词 从句引导词用来引导状语从句、名词性从句和定语 从句。判断空格处填哪一类引导词,首先要看它所引 导的是哪一种从句,然后根据引导词的种类和功能来 确定填哪一个引导词。
1、This is the reason __w_h_y____we must value time.
4、Retirement is obviously a very complex adjustment period and the _e_a_r_li_e_r (early) you start planning for it, the better.
3、I just wanted to give up. I really couldn’t control __m_y_s_e_l_f _(I).
三、提示词为形容词或副词
Jack became very _w_o_r_r_ie_d_ (worry) and he walked around the room several times.
Exercise 1
1、The book __w_a_s__w_r_it_te_n__ (write) by San Mao in 1976.
2、Most Americans enjoy moving from place __to__ place. 3、“I am a gamer.” I said __in___ a low voice.
4、Most of us are more focused __o_n___ our tasks in the morning than we are later in the day.
5、从句引导词 从句引导词用来引导状语从句、名词性从句和定语 从句。判断空格处填哪一类引导词,首先要看它所引 导的是哪一种从句,然后根据引导词的种类和功能来 确定填哪一个引导词。
1、This is the reason __w_h_y____we must value time.
4、Retirement is obviously a very complex adjustment period and the _e_a_r_li_e_r (early) you start planning for it, the better.
2020高中英语语法综合复习全解课件：句子成分 (共43张PPT)
with us, you’d better keep this card at hand.
6. Back from his two-year medical service in Africa, Dr. Lee was very happy to see his mother taken
_________ (take) good care of at home.
(1) My name is Mary. (2) His job is to teach English. (3) Three times seven is twenty one. (4) The weather has turned cold. (5) The meeting is of great importance.
day andtaokfteesn _______ (take) years to achieve.
2.2. The true author of the bookremains
_________(remain) unknown. 2. Jack __w_a_s__w_o_r_k_i_n_g__ (work) in the lab when
prepare, buy, do, fetch, leave, build, post, get, draw, find, reserve, save等
举一反三 Translate
1. Johnson 先生去年教我们德语。 Mr Johnson __t_a_u_g_h_t_u_s_G__e_r_m_a_n___ last year.
举一反三
1. I had as much fun sailing the seas as I now do __w__o_r_k_in__g_ (work) with students. 2. I remembered ___to__lo_c_k____ (lock) the door before I left the office, but forget to turn off the lights. 3. He got wellol-spinregpared for the job interview, for he couldn’t risk ______th(laotse) the good opportunity. 4. I truly believe ___________ beauty comes from within.
6. Back from his two-year medical service in Africa, Dr. Lee was very happy to see his mother taken
_________ (take) good care of at home.
(1) My name is Mary. (2) His job is to teach English. (3) Three times seven is twenty one. (4) The weather has turned cold. (5) The meeting is of great importance.
day andtaokfteesn _______ (take) years to achieve.
2.2. The true author of the bookremains
_________(remain) unknown. 2. Jack __w_a_s__w_o_r_k_i_n_g__ (work) in the lab when
prepare, buy, do, fetch, leave, build, post, get, draw, find, reserve, save等
举一反三 Translate
1. Johnson 先生去年教我们德语。 Mr Johnson __t_a_u_g_h_t_u_s_G__e_r_m_a_n___ last year.
举一反三
1. I had as much fun sailing the seas as I now do __w__o_r_k_in__g_ (work) with students. 2. I remembered ___to__lo_c_k____ (lock) the door before I left the office, but forget to turn off the lights. 3. He got wellol-spinregpared for the job interview, for he couldn’t risk ______th(laotse) the good opportunity. 4. I truly believe ___________ beauty comes from within.
2020届高三英语一轮复习---高三语法复习之语法填空解题技巧教学课件 (共28张PPT)
Teaching goals(教学目标)
1、知识目标：使学生熟悉语法填空的命题特点、 解题思路及技巧。
2、能力目标：通过真题分析、演练，使学生把握 有无提示题型的考点分布。在讲练结合的基础 上，引导学生分析考点，总结解题技巧，达到 学以致用的目的。同时引导学生关注文章微观 语境中词汇、句子与篇章结构的联系
高考英语语法填空答题技巧
语
题型分析
法
学情分析
填
教学目标
空
教学重难点
教学步骤
Analysis of teaching material (题型分析)
1、选材：200词左右，话题贴近学生生活 2、命题形式：纯空格形式(3-4个)，有提示词 (6-7个)。要求考生在理解上下文的基础上， 根据单词提示写出正确形式。 3、考查内容：篇章中综合运用语法知识的能力 4、考点设置：词法、句法和逻辑关系方面的知识。 5、分值：题目共10小题，满分15分 6、建议用时：8-10分钟
because,before…
②主要考查定语从句，状语从句和名词性 从句中连词的基本用法
• 1.Some of my friends who had been there
before said ___i_t__was a wonderful
holiday destination.
• 2. Jane was walking round the department store. She remembered how difficult
2. Confucius, __w_h__o_lived from roughly 551 to 479
B.C., influenced the development of chopsticks. 3.When harvest came around, he was already selling
2023届高考英语语法复习被动语态 passive voice课件(共31张PPT)
e.g. My new pen writes well. The cloth doesn’t wash easily. This kind of book sells well.
2) 非谓语动词的某些主动形式表示被动意义 ①. 在“be + 形容词+ 不定式”结构中，不定式表示的动作与句子
主语之间是逻辑上的动宾关系时，用主动形式表示被动意义。 常见形容词有：cheap, easy, comfortable, difficult, hard, light, heavy, expensive, pleasant, interesting, fit 等。
3. 主动形式表示被动意义 1) 有些不及物动词主动形式可表被动意义。
①. 某些连系动词，如feel, look, prove, smell, sound, taste 等 后跟形容词或名词，构成系表结构，没有被动。
e.g. The food tasted better than it looked.
rise, occur, break out, take place, come true, consist of, lose eart, belong to等短语动词。 eg: The war broke out in 1941.
The sports meeting will take place next Monday.
(6) “get+done”构成被动语态 用来表示状态或情况, 常考的形式如： get married 结婚 get engaged 订婚 get hurt/wounded 受伤 get lost 迷路 get drunk 喝醉了 get caught/stuck/trapped 被困 get dressed 穿好衣服 get run over 被(车)轧
2) 非谓语动词的某些主动形式表示被动意义 ①. 在“be + 形容词+ 不定式”结构中，不定式表示的动作与句子
主语之间是逻辑上的动宾关系时，用主动形式表示被动意义。 常见形容词有：cheap, easy, comfortable, difficult, hard, light, heavy, expensive, pleasant, interesting, fit 等。
3. 主动形式表示被动意义 1) 有些不及物动词主动形式可表被动意义。
①. 某些连系动词，如feel, look, prove, smell, sound, taste 等 后跟形容词或名词，构成系表结构，没有被动。
e.g. The food tasted better than it looked.
rise, occur, break out, take place, come true, consist of, lose eart, belong to等短语动词。 eg: The war broke out in 1941.
The sports meeting will take place next Monday.
(6) “get+done”构成被动语态 用来表示状态或情况, 常考的形式如： get married 结婚 get engaged 订婚 get hurt/wounded 受伤 get lost 迷路 get drunk 喝醉了 get caught/stuck/trapped 被困 get dressed 穿好衣服 get run over 被(车)轧
高中英语语法复习——非谓语动词在语法填空中应用 优质课件(33张PPT)
如果动作正在进行，则用-ing的被动形式。
原主则句五 主原：语则非 保谓 持五语 一：动 致非词 。谓作语状动语词时，作原状则语上时其，逻…辑主语应与 原原则则六：六强：调强动调作动发作生发在生主句在谓主语句动谓作语之动前作，原则上 要用完成式（-ing之的前完时成，式或…不定式的完成式）
原则七：用于名词后作定语，原则是：不定式表示动作
__m__a________ (make) it the most popular sport
in the world.
分词表示结果包含着一种必然发生的结果。
• 非谓语动词考点语篇填空综合应用
Exercise 1
• We are ____1___ (interest) in the story about Sn ow White because it is a very _______2_______ ( interest) story. Once upon a time, there was a pri ncess __3___ (name) Snow White. She was the m ost beautiful girl in the world but she had a step mother who treated her very badly. She even ord ered a guard to kill her. The guard didn’t kill Sno w White. Instead, he asked Snow White to escape at once. ___4___ (terrify) by some strange sound s, she ran quickly through the forest and came to a wooden house
原主则句五 主原：语则非 保谓 持五语 一：动 致非词 。谓作语状动语词时，作原状则语上时其，逻…辑主语应与 原原则则六：六强：调强动调作动发作生发在生主句在谓主语句动谓作语之动前作，原则上 要用完成式（-ing之的前完时成，式或…不定式的完成式）
原则七：用于名词后作定语，原则是：不定式表示动作
__m__a________ (make) it the most popular sport
in the world.
分词表示结果包含着一种必然发生的结果。
• 非谓语动词考点语篇填空综合应用
Exercise 1
• We are ____1___ (interest) in the story about Sn ow White because it is a very _______2_______ ( interest) story. Once upon a time, there was a pri ncess __3___ (name) Snow White. She was the m ost beautiful girl in the world but she had a step mother who treated her very badly. She even ord ered a guard to kill her. The guard didn’t kill Sno w White. Instead, he asked Snow White to escape at once. ___4___ (terrify) by some strange sound s, she ran quickly through the forest and came to a wooden house
代词 课件 2023届高考英语语法总复习
知识3 反身代词
1.反身代词可作宾语:常在 enjoy, teach, hurt, behave, introduce(介 绍)等动词后作动宾和by, for, to, in, of等介词后作介宾。 ►He is teaching himself English. ►She was talking to herself. 2.反身代词可作同位语:用于加强语气,强调"亲自,本人,亲身"。 ►He himself went to the bank. 3.反身代词可作表语:常用于be, feel, look, seem等系动词后作表语,表 示身体或精神状态。 ►I'm not myself today. ►I am feeling myself again.
知识5 some和any
some常用于肯定句,any则常用于否定句和疑问句。 ►Some of the milk has gone bad. ►I need some stamps. Are there any in your bag? 特别提醒 any还可用于肯定句,表示"任一"。 ►I'll take any you don't want.
知识2 物主代词
物主代词可分为形容词性物主代词和名词性物主代词。 1.形容词性物主代词相当于形容词:置于名词之前,作定语,不可单独使用。 ►Those people are my schoolmates. 拓展延伸 含形容词性物主代词的常用结构: 1.形容词性物主代词+own(+名词) 某人自己的(……) ►I have my own room. ►I need a room of my own. 2.形容词性物主代词+v-ing,可作主语或宾语 ►His being ill made his mother worried.
高考英语语法复习精品课件[共371张]
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第一部分 │ 题型探究
【解析】 A 句意：“人们普遍认为，男孩子必须学会做 一个男子汉，能挺身而出，勇于战斗。” 考查冠词的用法。a boy和 a man都是泛指，表示一类人。单数可数名词泛指应在 名词前加不定冠词a/an。因此选A。
第一部分 │ 题型探究
2．注意题干的结构干扰。干扰因素不仅来自于选项，而 且有可能来自于题干。命题人往往通过加长句式，将陈述句改 为疑问句或其他句型，使用插入语，采用倒装句、省略句等， 使简单的句式复杂化，以增加干扰因素。
第一部分 │ 题型探究
例9 ［2011· 安徽卷］ —We got here Tuesday afternoon. —________Why didn’t you call us earlier? A．Good luck! B．You did? C．It’s no surprise. D．You are welcome. 【解析】 B 句意：“我们星期二下午到这儿了。”“你 们星期二下午到了吗？为什么不早点打电话给我们呀？”考查 省略及情景交际。Good luck意为“祝你好运”； It’s no surprise意为“没什么吃惊的”；You are welcome意为“欢 迎”。You did？为“Did you get here Tuesday afternoon？” 的省略，意为“你们星期二下午到这儿了吗？”，符合语境。
第一部分 │ 题型探究
4．注意相似知识的干扰。在英语中有许多语法结构是非 常接近的，在答题时应仔细分析各自的结构特点和意义，结合 题干确定所考查的知识类型。
第一部分 │ 题型探究
例4 ［2011· 陕西卷］ ________all of them are strong candidates, only one will be chosen for the post. A．Since B．While C．If D．As 【解析】 B 句意：虽然他们都是非常强的候选人，但是 只能选出一个从事这份工作。此处while相当于though “虽然”。 但是不能选择as表示“虽然”，因为as 引导让步状语从句需要 倒装结构。
高三英语一轮复习语法专题-非谓语动词课件-(共20张PPT)
高考复习
动名词 重难点一：直接加动名词作宾语的动词。 admit, advise, avoid, appreciate, consider(考虑), delay, deny, enjoy, escape, fancy, finish, feel like, imagine, give up, practise, risk, miss, mind, stand, suggest, put off, resist, cannot help （情不自禁）
regret doing 遗憾做某事；
stop to do 停下来去做,
stop doing 停止做某事。
高考复习
分词 重难点一：先看主被动，再考虑时态。 1. Bitten twice, the postman refused to deliver
our letters unless we chained our dog. 2. Dina, having struggled for months to find a job
高考复习
动名词 重难点三：固定句型 1. It’s no good/use/fun doing sth. 2. There is no use/point/fun in doing sth. 但:There is no need/hope/possibility to do sth. 3. sb. have difficulty/trouble (in) doing sth.
9. _E_q_u_i_p_p_e_d_w__it_h__ (配备) modern facilities, today’s libraries differ greatly from those of the past.
2023届高考英语语法复习课：识别长难句(定语、同位语、状语、插入语)课件
① Funded in the 1900,our university boast more than 10 thousand students on campus.
对状语的处理方式： ① 剥离，再按中文习惯摆放位置 状语的位置：主语后，动词前，时间在前，地点 在后。 eg. We have made the decision this morning in the meetingroom.
The idea holding that 【the priority should
V-ing 连接词
be given to the economic development is
wrong】.
句子
③ V-ed＋介＋n/V-ed＋n=Ved短语
• 毕加索画的画：
The picture painted by Picasso. V-ed 介词 n
eg.They maintain the principle of this school with a certain fidelity.
（四）插入语【增加语言表达的多样性】 • 任何成分都可以做插入语
• 识别插入语： ，_______ ，
— _______ —
两个逗号or破折号 中间的是插入语
插入语的处理方法：① 删除；②识别具体成分，再 做相应的处理。
小结
定语 ① 前置 ② 句子太长时独立成句 同位语 独立成句 状语 ① 剥离 ② 重排位置 插入语 删除
主页
简约
黑色
红色
自在
感谢观看
① adj＋介＋n=adj短语
• 他成功不可缺spensable for his success.
n
adj
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C
.
A．many interesting stories have been written about the B．people are interested in the stories about the Mona Lisa C．some mysteries remain to be solved about the Mona Lisa D．many more stories will be told about the Mona Lisa
4．Why haven’t experts repaired the Mona Lisa?
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Because they are afraid it will do further damage.
5．What strikes people most when they see the Mona Lisa?
2．The smile of the Mona Lisa can only be seen A．by indirect vision C．by direct vision
A
.
B．at a distance D．in shadows
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3．From the last paragraph，we can infer that Mona Lisa
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根据上文完成下列各题 1． The underlined sentence in the first paragraph means the Mona Lisa
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பைடு நூலகம்
B
.
A．is losing its value B．is being damaged after so many years C．is getting more valuable with years passing D．will rot away
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Nearly 6 million people go to see the Mona Lisa every year，many attracted by the mystery of her smile.“It is very interesting that when you’re not looking at her，she seems to be smiling，and then you look at her and she stops，” said Professor Margaret Livingstone of Harvard University.“It’s because direct vision(视觉) is excellent at picking up detail，but less suited to looking at shadows.Da Vinci painted the smile in shadows.” However，the actual history of the Mona Lisa is just as mysterious as the smile.Da Vinci himself loved it so much that he always carried it with him，until it was eventually sold to France’s King Francis Ⅰ in 1519.
The mystery of her smile.
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She is widely seen as proof that good looks can last forever.But，at nearly 500 years of age，time is catching up with the Mona Lisa. The health of the famous picture，painted by Leonardo da Vinci in 1505，is getting worse by the year，according to the Louvre Museum(卢浮宫博物馆) where it is housed. “The thin ， wooden panel on which the Mona Lisa is painted in oil has changed shape since experts checked it two years ago， ” the museum said.Visitors have noticed the changes but repairing the world’s most famous painting is not easy.Experts are not sure about the materials the Italian artist used and their current(现在的) chemical state.
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In 1911，the painting was stolen from the Louvre by a former employee，who took it out of the museum hidden under his coat.He said he planned to return it to Italy.The painting was sent back to France two years later. During World War Ⅱ，French hid the painting in small towns to keep it out of the hands of German forces. Like many old ladies，the Mona Lisa has some interesting stories to tell.